package com.zhaojun.cloud.common.mapper.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.zhaojun.cloud.common.pojo.Seckill;

/**
 * wwj
 * 2019/1/2  16:07
 */
public interface SeckillMapper extends BaseMapper<Seckill> {

    /**
     *  Mapper.xml : -> 减库存
     */
    void updateSeckillStock(Long id);
}
